We didn't retire to Springfield, Missouri despite serious and detailed planning to do so, multiple visits, going to real estate open houses up there, and so on.
We changed our minds after our houses were on the market and getting offers (in 2010), because Frank, a New Orleans native, had a sudden and unexplainable strong feeling we shouldn't move. His instincts usually pan out so I decided to go with the flow and not insist on moving.
So, we no longer plan to relocate, barring the unforeseen. By that I mean that unexpected future events such as "Katrina II", crime worsening even further in New Orleans (is it possible?), unexpected death of one of the two of us, or who knows what, could inspire an interstate move. But for right now, we plan to stay put indefinitely.
Life presently seems pretty good, right here. I wish I had been this happy when I was young! I never expected that life would get so much better as I got older.
P.S. - - staying put has the advantage of not having to pay through the nose for an interstate move. Plus, we can avoid the common mistake of the elderly: overdoing during a move (even with movers or friends to help), becoming physically and emotionally trashed, and sometimes not recovering for years, if ever. I barely managed to move 3 miles into my Dream Home next door to Frank; never expected that to be even the least bit challenging, but it was rugged IMO. So glad I didn't wait since I'm not getting any younger.